Coconut shell activated carbon&colon; The use of coconut shell activated carbon is used for drinking water purification&comma; dechlorination&comma; algae&comma; oxygen&comma; catalytic carrier effect of the best aspects of an activated carbon&comma; and more widely used in gold extraction&comma; can be used for water purification&comma; filter water purification equipment such as core filler&semi; Can be used for carbon slurry method&comma; heap leaching and gold extraction and metallurgy of precious metals separation and extraction&period; Gold activated carbon specifications&colon; 4-8mesh 6&num;-12mesh 8-16mesh